DO3340P_15 Datasheet, PDF (1/2 Pages) Coilcraft lnc. – SMT Power Inductors – DO3340P

Document 171-1
SMT Power Inductors – DO3340P

L
Part  ±20%²
  number¹
(µH)
DO3340P-103ML_
DO3340P-153ML_
DO3340P-223ML_
DO3340P-333ML_
DO3340P-473ML_
DO3340P-683ML_
DO3340P-104ML_
DO3340P-154ML_
DO3340P-224ML_
DO3340P-334ML_
DO3340P-474ML_
DO3340P-684ML_
DO3340P-105ML_
10
15
22
33
47
68
100
150
220
330
470
680
1000
DCR
max
(Ohms)
0.040
0.050
0.066
0.080
0.110
0.17
0.22
0.34
0.44
0.70
0.95
1.15
2.0
SRF
typ   Isat³  Irms⁴
(MHz) (A) (A)
35
8.0 3.5
18
7.0 3.0
13
5.5 2.5
11
4.0 2.0
9.0 3.8 1.6
7.0 3.0 1.2
5.5 2.5 1.2
4.5 2.0 0.9
3.5 1.6 0.7
3.0 1.2 0.6
2.5 1.0 0.3
2.0 1.0 0.2
1.5 0.8 0.1
• Excellent current handling – up to 3.5 Arms with an 8 A saturation
current rating for a 10 µH part.
Designer’s Kit C310 contains 3 of each part
Core material Ferrite
Core and winding loss  See www.coilcraft.com/coreloss
Terminations  RoHS compliant electroplated gold (<50 µin) over nickel
over phos bronze. Other terminations available at additional cost.
Weight  1.8 – 2.8 g
Ambient temperature  –40°C to +85°C with Irms current, +85°C to
+105°C with derated current
Storage temperature  Component: –40°C to +105°C.
Tape and reel packaging: –40°C to +80°C
Resistance to soldering heat  Max three 40 second reflows at
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level (MSL)  1 (unlimited floor life at <30°C /
85% relative humidity)
Failures in Time (FIT) / Mean Time Between Failures (MTBF)
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
Packaging  225 per 13″ reel  Plastic tape:  24 mm wide,
0.4 mm thick, 24 mm pocket spacing, 11.4 mm pocket depth
PCB washing  Tested to MIL-STD-202 Method 215 plus an additional
aqueous wash. See Doc787_PCB_Washing.pdf.
1. When ordering, please specify termination and packaging codes:
DO3340P-105MLD
Termination: L = RoHS compliant gold over nickel over phos bronze.
Special order: T = RoHS tin-silver-copper
(95.5/4/0.5) or S = non-RoHS tin-lead (63/37).
Packaging: D = 13″ machine-ready reel. EIA-481 embossed plastic
tape (225 parts per full reel).
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter D instead.
2. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc using an Agilent/HP
4263B LCR meter or equivalent.
3. DC current at which inductance drops 10% (typ) from its value without
current.
4. Current that causes a 20°C temperature rise from 25°C ambient
5. Electrical specifications at 25°C.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 171-1  Revised 01/12/11